Zalu
2013-10-01, 12:35 AM
Hi Experts
My company wants me to study how many subscribers we can add to the existing 3G+ network. The initial design capacity was at 300,000 subscribers.
On busy hour the average generated traffic now is 67,912GB.
-So I calculated the BH kbps as : (generated traffic as kb)/(3,600)=234.09*power(2,20)*8/3600=545,466.78kbps
-then for each subscriber i calculated as: BH kbps/number of subscribers=545,466.78/300,000=1.82kbps/sub
the designed kbps/sub was 3kbps, and I know that we have already sold past 300,000 USIMs. And from my calculation, if I've correctly made that, you can see that 1.82 is less than 3 kbps. and this could happen by either low user activity than expected or too high number of USIMs sold.
Is my calculation wrong? if not how can i improve this value? and in order to sell more USIMS with adding a second carrier what should i consider?
help me out experts any suggestion is welcomed !
My company wants me to study how many subscribers we can add to the existing 3G+ network. The initial design capacity was at 300,000 subscribers.
On busy hour the average generated traffic now is 67,912GB.
-So I calculated the BH kbps as : (generated traffic as kb)/(3,600)=234.09*power(2,20)*8/3600=545,466.78kbps
-then for each subscriber i calculated as: BH kbps/number of subscribers=545,466.78/300,000=1.82kbps/sub
the designed kbps/sub was 3kbps, and I know that we have already sold past 300,000 USIMs. And from my calculation, if I've correctly made that, you can see that 1.82 is less than 3 kbps. and this could happen by either low user activity than expected or too high number of USIMs sold.
Is my calculation wrong? if not how can i improve this value? and in order to sell more USIMS with adding a second carrier what should i consider?
help me out experts any suggestion is welcomed !